Pickart, a total treatment dosage of 100-200mg of GHK injected intramuscularly may provide health benefits to subjects [13]
Vitamin B12 is vital for several important bodily functions
However, if you do have blood work done note that the drawback is that the current widely used test to check B12 levels only measures the total amount o vitamin B12 in your blood, meaning, it measures the forms of active B12 which your body can use and process as well as the inactive forms which cannot
Two columns in particular half-life and dosing convention carry a heavy caveat: the figures that circulate for both compounds are vendor and community conventions, not established human pharmacokinetics
B12 is naturally found in animal products, such as meat, poultry, fish, dairy, and eggs